Inhaler device



FIG. 1 is a top, back, right-side perspective view of the inhaler device showing our new design;

FIG. 2 is a top, front, left-side perspective view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed broken lines depict portions of the inhaler device that form no part of the claimed design. 

CLAIM The ornamental design for an inhaler device, as shown and described. 